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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 351. |
Which of the following does not occur between 15-28 days fo menstrual cycle?A. Premenstrual phaseB. Luteal phaseC. Secretory phaseD. Proliferative phase |
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Answer» Correct Answer - D (D) Proliferative phase occur between 4/5 day to `14^("th")` day of menstrual cycle . |
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| 352. |
The first menstruation beings at `ul((A))` and is called `ul((B))`. |
| Answer» Correct Answer - (A) Pubberty (B) Menarche | |
| 353. |
The menstrual flow results due to breakdown of........... |
| Answer» Correct Answer - Endometrium | |
| 354. |
In human females, menstruation is replaced at an average interval of about? |
| Answer» Correct Answer - 28 or 29 days | |
| 355. |
In menstrual cycle of `28//29` days ovum is released duringA. Beginning of the cycleB. Middle of the cycleC. End of the cycleD. Any time during the cyle |
| Answer» Correct Answer - B | |
| 356. |
Menstrual phase is completed about ? |
| Answer» Correct Answer - 3-5 days | |
| 357. |
Correct sequence of uterine wall outer to inner side ? |
| Answer» Correct Answer - Perimetrium `rarr` myometrium `rarr` endometrium | |
| 358. |
How many ovume is released during the middle of each menstrual cycle? |
| Answer» Correct Answer - One | |
| 359. |
How many layers are present in uterus? One/Two/Three/Four |
| Answer» Correct Answer - Three | |
| 360. |
A : Fertilin protein is present in the egg membrane R : it helps in agglutination reaction .A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark (1)B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark (2)C. If Assertion is true statement but Reason is false then mark (3)D. If both Assertion and Reason are false statement then Mark (4) |
| Answer» Correct Answer - D | |
| 361. |
Which help in collection of ovume after ovulation ? |
| Answer» Correct Answer - Fimbriae | |
| 362. |
Ovaries produce the `ul((A))` and several `ul((B))` hormones. |
| Answer» Correct Answer - (A) female gamete (B) steroid | |
| 363. |
Each fallopian tube is about..............long. |
| Answer» Correct Answer - 10-12 cm | |
| 364. |
The orvarian stroma is divided into two zones -a peripheral `ul((A))` and an inner `ul((B))`. |
| Answer» Correct Answer - (A) Cortex (B) Medulla | |
| 365. |
A : The morula passes through the phase of compaction produces two major type of cells : the peripheral cells and the inner cell mass . R : The descendants of inner cell mass becomes the trophoblast cells.A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark (1)B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark (2)C. If Assertion is true statement but Reason is false then mark (3)D. If both Assertion and Reason are false statement then Mark (4) |
| Answer» Correct Answer - C | |
| 366. |
Assertion: The primary follicle get surrounded by many layers of granulosa cells. Reaosn: The secondary follicle soon transform into a tertiary follicle which is characterised by an air filled cavity called antrum.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If both assertion and reason are false. |
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Answer» Correct Answer - C (C ) The primary follicle get surrounded by more layers of granulosa cells. The secondary follicle soon transform into a tertiary follicle which is characterised by a fluid filled cavity called antrum. |
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| 367. |
A : The most immediate effect of FSH is the maturation of existing late primary or secondary follicle . R : A rising level of FSH causes the developing egg within the follicle to complete the first meiotic division to form a secondary oocyte.A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion then mark (1)B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion then mark (2)C. If Assertion is true statement but Reason is false then mark (3)D. If both Assertion and Reason are false statement then Mark (4) |
| Answer» Correct Answer - A | |
| 368. |
In human, secretion of which of the following is used to confirm implantation of embryo?A. GastrulaB. BlastocystC. TrophoblastD. Inner cell mass |
| Answer» Correct Answer - c | |
| 369. |
Fertilization is __________ in humans. (external/internal) |
| Answer» Correct Answer - internal | |
| 370. |
The main function of trophoectodrmA. formation of the body of developing embryoB. formation of future ectodermC. formation of placenta.D. |
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Answer» Correct Answer - D During embryonic development, the blastocyst formed consists of an outer envelope of cells called the trophoblast and the inner cell mass. The cells of trophoblast form chorion and amnion and hence part of placenta. |
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| 371. |
The structure which provides vascular connection between the fetus and uterus is called __________. |
| Answer» Correct Answer - placenta | |
| 372. |
Structure connecting the fetus to placenta isA. unbilical cordB. amnionC. yolk sacD. chorion. |
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Answer» Correct Answer - A Umbilical cord is a narrow. Tube like structure that connects the fetus to the placenta. Through this tube, nutrients and oxygen are supplied from the mother to the baby and waste products are removed from the baby,. |
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| 373. |
Correct sequence in development is :A. Fertilization `rarr` Zygote `rarr` Cleavage `rarr` Morula `rarr` Blastula `rarr` GastrulaB. Fertilization `rarr` Zygote `rarr` Blastula `rarr` Morula `rarr` Cleavage `rarr` GastulaC. Fertilization `rarr` Cleavage `rarr` Zygote `rarr` Blastula `rarr` Gastrula.D. Cleavage `rarr` Zygote `rarr` Fertilization `rarr` Morula `rarr` Blastula `rarr` Gastrula. |
| Answer» Correct Answer - A | |
| 374. |
Eye develop fromA. EctodermB. MesodermC. EndodermD. Both A and B |
| Answer» Correct Answer - D | |
| 375. |
Sperms develop inA. Vas deferensB. Seminiferous tubulesC. Prostate glandD. Interstital cells. |
| Answer» Correct Answer - B | |
| 376. |
Lens of eye retina is developed fromA. ectodermB. mesodermC. endodermD. Both (a) and (b) |
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Answer» Correct Answer - A (a) Eye lens is formed from ectoderm, other than lens, ectoderm also forms epidermis, epidermal glands, hair, conjuctiva, retina, internal ear, foregut, hindgut, ventral nervous system, middle and posteror pituitary, adrenal medulla and pineal gland. |
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| 377. |
During cleavage, what is true about cells?A. Nucleocytoplasmic ratio remains unchangedB. Size does not increaseC. There is less consumption of oxygenD. The division is like meiosis |
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Answer» Correct Answer - B (b) Cleavage is the rapid mitotic cell division of the zygote upto the completion of blastula stage. Cleavage differs grom the ordinary mitosis in following respects: (a) Interphase are short and do not involve growth (b) Division are very rapid, nuclear cytoplasmis ratio increases with each division. (c) There is a decrease in the sice of blastomeres (cells resulting from cleavage), but size and shape of the embryo do not change. |
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| 378. |
In human foetus, the limbs and digits develop after:A. 8 weeksB. Fifth monthC. First trimesterD. 12 weeks . |
| Answer» Correct Answer - A | |
| 379. |
Amniotic fluid protects the foetus fromA. ShockB. EncysmentC. DegenerationD. Disease |
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Answer» Correct Answer - A (A) Amniotic fluid protects the foetus from shock. |
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| 380. |
Amniotic fluid protects the foetus fromA. ShockB. EncystmentC. DegenerationD. Disease. |
| Answer» Correct Answer - A | |
| 381. |
which of the following can be termed as milk ejectig hormone?A. ProlactinB. OestrogenC. ProgesteroneD. Oxytocin |
| Answer» Correct Answer - D | |
| 382. |
Human primary spermatocyte containsA. 22 autosomes and a X-chromoesomeB. 22 sutosomes and a Y-chromosomeC. 22 autosomes and a Y-chromosomeD. 22 pairs of autosomes and XY chromosomes. |
| Answer» Correct Answer - D | |
| 383. |
Mitochondria in the human spermatozo are found in:A. tailB. NucleusC. acrosomeD. middle piece |
| Answer» Correct Answer - d | |
| 384. |
The middle piece of the sperm containsA. centrioles onlyB. mitochondria onlyC. nucleus and mitochondriaD. centrioles and mitochondria |
| Answer» Correct Answer - d | |
| 385. |
What is the significance of ampullary-isthmic junction in the female reproductive tract? |
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Answer» The act of fertilisation takes place in the female genital track that is at the junction of the isthmus and ampulla (ampullary-isthmic junction) of the Fallopian tube. Not Fertilisation can only occure if the ovum and sperms are tarnsported simultaneously to the ampullay-isthmic junction. All copulations do not lead to fertilisation and pregnancy. |
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| 386. |
During reproduction the chromosome nmber (2n) reduces to half (n) in the gametes and again the original number (2n) is restored in the offspring. What are the processes through which these events take place? |
| Answer» The meictic cell division reducers the chromosome numbers to half during gametogenesis and diploid (2n) number of chromosome is restored by the union of male and female gamete through processs of fertilisation. | |
| 387. |
Mammary glands are modification ofA. Sebaceous glandsB. Sweat glandsC. Meibomian glandsD. None of the above |
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Answer» Correct Answer - B (B) Mammary glands are modification of sweat glands. |
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| 388. |
Assertion: For normal fertility at least 40 per cent djaculated sperm must have normal shape and size and at least 60 per cent of them must show vigorous motility. Reason: The semen along with the sperms called the seminal plasma.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If assertion is true but reason is false.D. If both assertion and reason are false. |
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Answer» Correct Answer - D (D) The human male ejaculates about 200 to 300 million sperms during a coitus of which, for normal fertility, at least 60 percent sperms must have normal shape and size and at least 40 per cent of them must show vigorous motility. The seminal plasma along with the sperm constitute the semen. |
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| 389. |
Which of the following is located on the base of urinary bladder?A. OvaryB. prostate glandC. Seminal vesicleD. Bulbourethral gland |
| Answer» Correct Answer - c | |
| 390. |
Which is urinary bladder of child in womb?A. UterusB. LiverC. AllantoisD. Amnion |
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Answer» Correct Answer - C (C ) Allantois is urinary bladder of child in womb. |
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| 391. |
Assertion: Interstitial cell is present in the region outside the seminiferous tubule called interstitial spaces. Reason: Interstitial cells provide nutrition to the sertoli cells.A. If both assertion and reason are true and the reason is the correct explanation of the assertion.B. If both assertion and reason are true but reason is not the correct explanation of the assertion.C. If the assertion is true but reason is false.D. If both assertion and reason are false. |
| Answer» Correct Answer - C | |
| 392. |
Cells of Leydig occur inA. Testis of FrogB. Kidney of FrogC. Kidney of ManD. Testis of Man. |
| Answer» Correct Answer - D | |
| 393. |
Fallopian tube is part ofA. UterusB. UreterC. Vas deferensD. Oviduct. |
| Answer» Correct Answer - D | |
| 394. |
After ovulation Graafian follicle transforms intoA. Corpus luteumB. Corpus albicansC. Corpus callosumD. Follicular atresia |
| Answer» Correct Answer - A | |
| 395. |
Corpus luteum occurs inA. UterusB. OviductC. OvaryD. Vagina. |
| Answer» Correct Answer - C | |
| 396. |
Which one of the following statements is incorrect about menstrual cycle ?A. The first menstruation begins at puberty and is called menarcheB. Lack of menstruation may also occur due to some environmental factors like stress , poor heathC. Corpus luteum secretes large amounts of progesterone which is essential for maintenance of endometriumD. In absence of fertillisation ,corpus luteum degenerates in luteal phase and new follicles start developing Immediately ? |
| Answer» Correct Answer - D | |
| 397. |
Graafian follicle of ovary secretesA. EstrogenB. Relaxin.C. ProgesteroneD. Cortisone. |
| Answer» Correct Answer - A | |
| 398. |
Secretionof progesterone by corpus luteum is initiated byA. MSHB. LHC. TesteroneD. Thyroxine. |
| Answer» Correct Answer - B | |
| 399. |
After ovulation, Graafian follicle formsA. Corpus luteumB. Corpus albicanasC. Corpus artesiaD. Corpus callosum. |
| Answer» Correct Answer - A | |
| 400. |
The Graafian follicle ruptures to release ________ from the ovary by the process called ovulationA. Primary oocyteB. Secondary oocyte after completing meiosis - IIC. Secondary oocyte after completing meiosis - I and with the releases of `1^(st)` polar bodyD. Mature ovum |
| Answer» Correct Answer - C | |